Engines & Components
availability
Rocker Arms
GM
55515640
Silverado, sierra. Suburban. Tahoe. Escalade ESV. Yukon XL.
$2.71
MSRP $3.95
Save $1.24
31.4% Off 
Drive Shaft Flange
GM
84389647
4wd. 2wd, one piece, regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$56.81
MSRP $87.43
Save $30.62
35% Off 
Cylinder Head
GM
12690608
Sierra, silverado. All models. Express, savana.
$1,455.05
MSRP $2,341.95
Save $886.90
37.9% Off 
Rocker Arm Cover
GM
93441317
S-series. All models. Right. Express, savana. Left bank. 4.3L, 6 cylinder. 4.3L gas. 2003-14. This GM Genuine Part is designed,...
$79.99
MSRP $126.43
Save $46.44
36.7% Off 
Passenger Side Engine Mount Bracket
GM
15113855
6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$95.38
MSRP $150.76
Save $55.38
36.7% Off 
Crankshaft Lower Bearing
GM
12666018
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.08
MSRP $4.53
Save $1.45
32% Off 
Engine Mount Heat Shield
GM
23303081
2.5L, all. 2.0L turbo. 2.5L, canada built. 3.6L, plant code osh. 2.4L. 3.6L twin-turbo. This GM Genuine Part is designed, engineered,...
$41.72
MSRP $64.21
Save $22.49
35% Off 
Engine Oil Pan
GM
12651559
ATS. 2014-15, with awd. Incl.Drain Plug,Drain Plug Gasket and Oil Pump Pickup Tube. This GM Genuine Part is designed, engineered, and...
$228.11
MSRP $365.47
Save $137.36
37.6% Off 
Engine Mount
GM
23274002
ATS. Awd. Lined with rubber to help reduce engine vibration
Designed to function with all surrounding components to help ensure that the...
$75.66
MSRP $119.56
Save $43.90
36.7% Off 
Camshaft Sprocket
GM
12552128
Express, savana. With 4l60e trans. All models. 5.0l. .40/.41" Tooth Width. Astro, Safari. Camshaft gear. Syclone, Typhoon. S-series,...
$143.15
MSRP $229.35
Save $86.20
37.6% Off 
Serpentine Tensioner
GM
12738403
Drive belt. CTS. 6.2l. Serpentine. CT5. 6.2l.
$70.35
MSRP $111.16
Save $40.81
36.7% Off 
Crankshaft Balancer Bolt
GM
11548720
Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$5.30
MSRP $7.75
Save $2.45
31.6% Off 
Valve Cover
GM
12714147
3.6L. XT5. Left. Blazer. CT5. XT6. Camaro. 3.0L twin-turbo.
$195.41
MSRP $313.10
Save $117.69
37.6% Off 
Water Pump Pulley
GM
90531737
1.4L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$49.84
MSRP $87.44
Save $37.60
43% Off 
Passenger Side Engine Exhaust Camshaft
GM
12632274
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$84.47
MSRP $133.52
Save $49.05
36.7% Off 
Engine Control Module Bracket
GM
84294002
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$28.51
MSRP $43.86
Save $15.35
35% Off 
Engine Intake Camshaft
GM
25188067
Spark. Intake. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$153.26
MSRP $245.54
Save $92.28
37.6% Off 
ZZ4/LT1/LT4 Low-Tension Piston Ring Set
GM
12528817
Astro, Safari. S-series. Tbi. Cadillac. 5.7l. Set. Corvette. Manual trans. This GM Genuine Part is designed, engineered, and tested to...
$67.25
MSRP $106.32
Save $39.07
36.7% Off 
Engine Oil Level Indicator Tube
GM
12672634
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$26.58
MSRP $40.90
Save $14.32
35% Off 
Transmission Support Crossmember
GM
23349246
2wd, 4.3L. Helps align and secure your vehicle's transmission
This GM Genuine Part is designed, engineered, and tested to rigorous...
$169.77
MSRP $257.37
Save $87.60
34% Off 
Automatic Transmission Rear Mount Bracket
GM
13341629
2.5L. 2.4L. Trans mount brkt. 2.0L turbo, without gs. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$65.31
MSRP $103.24
Save $37.93
36.7% Off 
Crankshaft Seal Pin
GM
12668731
3.0L diesel. 1.2L turbo. 2.0L turbo. 2019.
$3.12
MSRP $4.57
Save $1.45
31.7% Off 
M6x1x30 Multi-Purpose Bolt
GM
11516569
2016-18. 2018-19, outer. 2019-20. 2008-2012. 3.0L twin-turbo, radiator mounted. 1.2L turbo, front section. 6x30mm. This GM Genuine Part...
$2.87
MSRP $4.20
Save $1.33
31.7% Off 
Engine Coolant Thermostat Housing Gasket
GM
55496955
3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.76
MSRP $1.26
Save $0.50
39.7% Off 
Multi-Purpose Bolt
GM
11561674
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.50
MSRP $15.37
Save $4.87
31.7% Off 
M12x1.75x45.8 Multi-Purpose Bolt
GM
11589274
Without awd. 3.6L, with awd, #3. 2011-14. Front. Outer, 12x45.8mm. 3.0L, with awd, #3. Without ev. 2.8L, #3. With diesel. 2015-16 with...
$5.56
MSRP $8.13
Save $2.57
31.6% Off 
Camshaft Position Intake Actuator
GM
12698849
Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
$61.35
MSRP $96.97
Save $35.62
36.7% Off 
Multi-Purpose Bolt Retainer
GM
11518792
Double & crew cab. 4.3, 5.3, 6.2L. Regular cab. 1.3l turbo, cvt. 3.6L. 4.2L twin-turbo. 2019. 2020. 2.4L 2012-13. With zr1. This GM...
$5.15
MSRP $7.54
Save $2.39
31.7% Off 
Camshaft Cover
GM
12610279
Equinox, Terrain. Verano. 2.4l. LaCrosse. Regal. Captiva Sport. Malibu. Impala. This GM Genuine Part is designed, engineered, and tested...
$301.41
MSRP $482.91
Save $181.50
37.6% Off 
Valve Cover
GM
40009443
3.0L diesel. Silverado, sierra. Yukon XL.
$159.98
MSRP $256.26
Save $96.28
37.6% Off 
Serpentine Belt
GM
12732419
Silverado, sierra. 2.7l. Colorado. 2.7l. 2.7L turbo. Canyon. 2.7l.
$23.82
MSRP $39.69
Save $15.87
40% Off 
Multi-Purpose Bolt
GM
11589277
Performance suspension. 12x65mm. 3.6L. Standard suspension. This GM Genuine Part is designed, engineered, and tested to rigorous...
$23.18
MSRP $33.89
Save $10.71
31.6% Off 
Engine Oil Pump
GM
12740051
Silverado, sierra. Colorado. CT4. Canyon.
$108.65
MSRP $171.69
Save $63.04
36.7% Off 
M10x1.5x105 Multi-Purpose Bolt
GM
11588754
1.5L turbo, 10x105mm. 1.5L, with awd. 6.2L, 10x105mm. 6.2L, without superchager. 6.2L, with superchager, #1. 6.2L supercharged, long....
$0.47
MSRP $0.68
Save $0.21
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